import type { FC } from 'react';

import AppsIcon from '@mui/icons-material/Apps';
import DeveloperBoardIcon from '@mui/icons-material/DeveloperBoard';
import DevicesIcon from '@mui/icons-material/Devices';
import FolderIcon from '@mui/icons-material/Folder';
import MemoryIcon from '@mui/icons-material/Memory';
import RefreshIcon from '@mui/icons-material/Refresh';
import SdCardAlertIcon from '@mui/icons-material/SdCardAlert';
import SdStorageIcon from '@mui/icons-material/SdStorage';
import TapAndPlayIcon from '@mui/icons-material/TapAndPlay';
import {
  Avatar,
  Box,
  Button,
  Divider,
  List,
  ListItem,
  ListItemAvatar,
  ListItemText
} from '@mui/material';

import * as SystemApi from 'api/system';

import { useRequest } from 'alova/client';
import { ButtonRow, FormLoader, SectionContent, useLayoutTitle } from 'components';
import { useI18nContext } from 'i18n/i18n-react';

import BBQKeesIcon from './bbqkees.svg';

function formatNumber(num: number) {
  return new Intl.NumberFormat().format(num);
}

const HardwareStatus: FC = () => {
  const { LL } = useI18nContext();

  useLayoutTitle(LL.STATUS_OF(LL.HARDWARE()));

  const {
    data: data,
    send: loadData,
    error
  } = useRequest(SystemApi.readHardwareStatus, { force: true });

  const content = () => {
    if (!data) {
      return <FormLoader onRetry={loadData} errorMessage={error?.message} />;
    }

    return (
      <>
        <List>
          <ListItem>
            <ListItemAvatar>
              <Avatar sx={{ bgcolor: '#003289', color: 'white' }}>
                {data.model ? (
                  <img
                    src={BBQKeesIcon}
                    style={{ width: 16, verticalAlign: 'middle' }}
                  />
                ) : (
                  <TapAndPlayIcon />
                )}
              </Avatar>
            </ListItemAvatar>
            <ListItemText
              primary={LL.HARDWARE() + ' ' + LL.DEVICE()}
              secondary={data.model ? data.model : data.cpu_type}
            />
          </ListItem>
          <Divider variant="inset" component="li" />
          <ListItem>
            <ListItemAvatar>
              <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
                <DevicesIcon />
              </Avatar>
            </ListItemAvatar>
            <ListItemText
              primary="SDK"
              secondary={data.arduino_version + ' / ESP-IDF ' + data.sdk_version}
            />
          </ListItem>
          <Divider variant="inset" component="li" />
          <ListItem>
            <ListItemAvatar>
              <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
                <DeveloperBoardIcon />
              </Avatar>
            </ListItemAvatar>
            <ListItemText
              primary="CPU"
              secondary={
                data.esp_platform +
                '/' +
                data.cpu_type +
                ' (rev.' +
                data.cpu_rev +
                ', ' +
                (data.cpu_cores == 1 ? 'single-core)' : 'dual-core)') +
                ' @ ' +
                data.cpu_freq_mhz +
                ' Mhz'
              }
            />
          </ListItem>
          <Divider variant="inset" component="li" />
          <ListItem>
            <ListItemAvatar>
              <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
                <MemoryIcon />
              </Avatar>
            </ListItemAvatar>
            <ListItemText
              primary={LL.FREE_MEMORY()}
              secondary={
                formatNumber(data.free_heap) +
                ' KB (' +
                formatNumber(data.max_alloc_heap) +
                ' KB max alloc, ' +
                formatNumber(data.free_caps) +
                ' KB caps)'
              }
            />
          </ListItem>
          {data.psram_size !== undefined && data.free_psram !== undefined && (
            <>
              <Divider variant="inset" component="li" />
              <ListItem>
                <ListItemAvatar>
                  <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
                    <AppsIcon />
                  </Avatar>
                </ListItemAvatar>
                <ListItemText
                  primary={LL.PSRAM()}
                  secondary={
                    formatNumber(data.psram_size) +
                    ' KB / ' +
                    formatNumber(data.free_psram) +
                    ' KB'
                  }
                />
              </ListItem>
            </>
          )}
          <Divider variant="inset" component="li" />
          <ListItem>
            <ListItemAvatar>
              <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
                <SdStorageIcon />
              </Avatar>
            </ListItemAvatar>
            <ListItemText
              primary={LL.FLASH()}
              secondary={
                formatNumber(data.flash_chip_size) +
                ' KB , ' +
                (data.flash_chip_speed / 1000000).toFixed(0) +
                ' MHz'
              }
            />
          </ListItem>
          <Divider variant="inset" component="li" />
          <ListItem>
            <ListItemAvatar>
              <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
                <SdCardAlertIcon />
              </Avatar>
            </ListItemAvatar>
            <ListItemText
              primary={LL.APPSIZE()}
              secondary={
                data.partition +
                ': ' +
                formatNumber(data.app_used) +
                ' KB / ' +
                formatNumber(data.app_free) +
                ' KB'
              }
            />
          </ListItem>
          <Divider variant="inset" component="li" />
          <ListItem>
            <ListItemAvatar>
              <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
                <FolderIcon />
              </Avatar>
            </ListItemAvatar>
            <ListItemText
              primary={LL.FILESYSTEM()}
              secondary={
                formatNumber(data.fs_used) +
                ' KB / ' +
                formatNumber(data.fs_free) +
                ' KB'
              }
            />
          </ListItem>
          <Divider variant="inset" component="li" />
        </List>
        <Box display="flex" flexWrap="wrap">
          <Box flexGrow={1} sx={{ '& button': { mt: 2 } }}>
            <ButtonRow>
              <Button
                startIcon={<RefreshIcon />}
                variant="outlined"
                color="secondary"
                onClick={loadData}
              >
                {LL.REFRESH()}
              </Button>
            </ButtonRow>
          </Box>
        </Box>
      </>
    );
  };

  return <SectionContent>{content()}</SectionContent>;
};

export default HardwareStatus;